2-Hydroxy-3-butynoic acid ethyl ester

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2-Hydroxy-3-butynoic acid ethyl ester Basic information
Product Name:2-Hydroxy-3-butynoic acid ethyl ester
Synonyms:ETHYL 2-HYDROXY-3-BUTYNOATE;Hydroxybutynoicacidethylester;2-HYDROXY-3-BUTYNOIC ACID ETHYL ESTER 95+%;Ethyl2-Hydroxy-3-butynoate>;3-Butynoic acid, 2-hydroxy-, ethyl ester;Ethyl 2-hydroxybut-3-ynoate;2-Hydroxy-3-butynoic acid ethyl ester
CAS:18418-08-1
MF:C6H8O3
MW:128.13
EINECS:
Product Categories:Acetylenes;Acetylenic Alcohols & Their Derivatives;Acetylenic Carboxylic Acids & Their Derivatives
Mol File:18418-08-1.mol
2-Hydroxy-3-butynoic acid ethyl ester Structure
2-Hydroxy-3-butynoic acid ethyl ester Chemical Properties
Boiling point 78 °C / 11mmHg
density 1.10
refractive index 1.4420-1.4480
storage temp. Freezer
form clear liquid
pka11.177±0.20(predicted)
color White to Yellow to Green
InChI1S/C6H8O3/c1-3-5(7)6(8)9-4-2/h1,5,7H,4H2,2H3
InChIKeyGDWLVFKOPXSIAE-UHFFFAOYSA-N
SMILESCCOC(=O)C(O)C#C
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-36
Safety Statements 26-36/37/39
WGK Germany WGK 3
HS Code 2918.19.9000
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
MSDS Information
2-Hydroxy-3-butynoic acid ethyl ester Usage And Synthesis
2-Hydroxy-3-butynoic acid ethyl ester Preparation Products And Raw materials
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